<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>图片放大打印</title>
    <style>
        table,td,tr{
            border: 1px dashed salmon;
            border-collapse: collapse;
            text-align: center;
            vertical-align: middle;
        }
        table{
            height: 40px;
            width:200px;
        }
        img{
            height: 24px;
            width:auto;
        }
        #box2 img{
            transform: scale(1.5,1.5)
        }
        #box3 img{
            transform: scale(2,2)
        }
    </style>
</head>

<body>
    <div id="box1">
        <table>
            <tr>
                <td>1</td>
                <td height=25>
                    <img src="./1163_sign.png" alt="">
                </td>
            </tr>
        </table>

    </div>
    <div id="box2">
        <table>
            <tr>
                <td>2</td>
                <td height=25>
                    <img src="./1163_sign.png" alt="">
                </td>
            </tr>
            <tr>
                <td>3</td>
                <td height=25>
                    签名
                </td>
            </tr>
        </table>
    </div>
    <div id="box3">
        <table>
            <tr>
                <td>4</td>
                <td height=25>
                    <img src="./1163_sign.png" alt="">
                </td>
            </tr>
        </table>
    </div>
</body>

</html>